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The "upright" of the ladder in the structure of DNA refers to the sugar-phosphate backbone. This backbone is composed of alternating sugar molecules (deoxyribose in DNA) and phosphate groups. These molecules are held together by covalent bonds, creating a stable structure that supports the genetic information encoded in the nitrogenous bases attached to the sugars.
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In the ladder like model of DNA the sides upright consists?
The upright sides of the ladder-like model of DNA consist of alternating sugar (deoxyribose) and phosphate molecules, which make up the backbone of the DNA molecule. The sugar-phosphate backbone provides structural support and stability to the DNA molecule.
What four molecules make up the rungs of the ladder?
The four molecules that make up the rungs of the DNA ladder are adenine, thymine, guanine, and cytosine. Adenine pairs with thymine, and guanine pairs with cytosine through hydrogen bonding to form the base pairs of the double helix structure.
What 3 parts make up the rungs of the DNA ladder?
The rungs of the DNA ladder are composed of alternating deoxyribose sugar molecules and phosphate groups.
Two molecules forming sides of DNA ladder?
There are 4 nucleotides that make up the ladder: adenine and thymine, cytosine and guanine. There is a double bond between A and T, and a triple bond between C and G. The two substances that make up the SIDES of the ladder are sugar and phosphate, known as a sugar-phosphate strand.
Why the DNA molecule is compared with a twisted ladder?
the whole DNA strand looks like a twisted ladder. the molecules are on the strand.
What molecules make up the DNA ladder?
The phosphate groups and deoxyribose molecules makes up the DNA ladder.
What makes up the upright part of the DNA ladder?
Deoxyribose
In the ladder like model of DNA the sides upright consists?
The upright sides of the ladder-like model of DNA consist of alternating sugar (deoxyribose) and phosphate molecules, which make up the backbone of the DNA molecule. The sugar-phosphate backbone provides structural support and stability to the DNA molecule.
What four molecules make up the rungs of the ladder?
The four molecules that make up the rungs of the DNA ladder are adenine, thymine, guanine, and cytosine. Adenine pairs with thymine, and guanine pairs with cytosine through hydrogen bonding to form the base pairs of the double helix structure.
What substance form the upright or side of the ladder?
Deoxyribose
Which part of the ladder is made of sugars and phosphates?
The sugar-phosphate backbone of DNA is made up of alternating sugar (deoxyribose) and phosphate molecules. These molecules form the "rungs" of the DNA ladder, connecting the nitrogenous bases that make up the steps of the ladder.
What 3 parts make up the rungs of the DNA ladder?
The rungs of the DNA ladder are composed of alternating deoxyribose sugar molecules and phosphate groups.
If DNA is ladder like which two molecules of a nucleotide form the sides or upright portion of the ladder?
Oh, dude, it's like the nucleotides are the building blocks of DNA, right? So, the sides of the DNA ladder are made up of sugar and phosphate molecules bonded together. It's like the backbone of the whole DNA structure, holding it all together.
What makes of the sides of the ladder of a DNA molecule?
The sides of the DNA ladder are alternating deoxyribose (sugar) molecules and phosphate molecules. The DNA bases attach to the sugar molecules.
What are the sides of the DNA ladder composed of?
The sides of the DNA ladder is composed of sugar and phosphate. 4 bases that make up the rungs of the DNA ladder are A, T, G, and C. The shape of the DNA is a double helix or twisted ladder.
Two molecules forming sides of DNA ladder?
There are 4 nucleotides that make up the ladder: adenine and thymine, cytosine and guanine. There is a double bond between A and T, and a triple bond between C and G. The two substances that make up the SIDES of the ladder are sugar and phosphate, known as a sugar-phosphate strand.
Why the DNA molecule is compared with a twisted ladder?
the whole DNA strand looks like a twisted ladder. the molecules are on the strand.
